China Potting Compound Factory HN-8806AB 1:1 Thermal Conductive RTV Silicone Potting Compound for 5G Base Station

HANAST HN-8806 A/B 1:1 Thermal Conductive RTV Silicone Potting Compound

HN-8806 A/B is a two-component 1:1 RTV silicone potting compound that cures at room temperature or by heating into a high-performance grey elastomer. Produced by our China potting compound factory in Shenzhen, Guangdong, it combines thermal conductivity, excellent electrical insulation, UL94 V-0 flame retardancy and a wide -50°C to 250°C operating range, making it well suited to 5G base station power supplies and telecom equipment encapsulation.

Key Features

• Thermal conductivity of 0.76 W/m·K or more for heat dissipation in power modules
• High dielectric strength of 25-30 kV/mm with volume resistivity of 1.0×10¹&sup6; Ω·cm
• UL94 V-0 flame retardancy and RoHS compliance for telecom safety requirements
• Wide operating temperature range from -50°C to 250°C
• 1:1 mix ratio by weight with room temperature or heat-accelerated curing
• Deep-section curing with extremely low cure shrinkage and no stress on components
• No heat or by-products released during cure; non-corrosive to sealed components
• Moisture proofing and ageing resistance for outdoor and harsh environments
• Short 18-24 minute pot life at 25°C for efficient production
• RoHS and REACH compliant, supplied as non-dangerous goods with SDS available

Typical Applications

• 5G base station power supply: AC-DC rectifier modules and DC-DC converters
• Telecom RF equipment: RF power amplifier modules, filters and antenna tuning units
• High-voltage transformers, inductors and power magnetics in telecom rectifiers and UPS systems
• Power modules and circuit boards with heat dissipation requirements
• Sensors, controllers and general electronic appliances requiring insulation and moisture resistance
• Applications requiring deep-section curing and low shrinkage

Technical Data (per TDS HANAST-TDS-004)

China Potting Compound Factory & OEM Supply

Hanast is a direct China potting compound factory based in Shenzhen, Guangdong, with a 40,000 m² production facility. As a Shenzhen potting compound factory and Guangdong potting compound factory supplier, we support OEM and ODM customization of viscosity, hardness, thermal conductivity and cure speed, and provide an SDS on request. Wholesale factory-direct pricing and multi-ton batch consistency are available for 5G and telecom projects.

Packaging & Storage

Supplied as Component A (25kg plastic barrel) and Component B (25kg plastic barrel), or as a ready 50kg/set kit. Store in original, tightly sealed containers in a cool, dry, well-ventilated area at around 25°C, protected from direct sunlight, moisture and extreme temperatures. Shelf life is 6 months from date of manufacture. Classified as non-dangerous goods for transport.

FAQ

Q1: What is HN-8806 A/B and which applications does it suit?
A1: HN-8806 A/B is a 1:1 two-component thermal conductive RTV silicone potting compound. It is designed for 5G base station power supplies, telecom RF equipment, high-voltage transformers and power modules requiring insulation, heat dissipation and moisture protection.

Q2: Is it thermally conductive and flame retardant?
A2: Yes. It has a thermal conductivity of 0.76 W/m·K or more for heat dissipation and is UL94 V-0 flame retardant, meeting telecom fire safety requirements.

Q3: What is the mix ratio and curing schedule?
A3: Mix Component A and Component B at a 1:1 ratio by weight, with an 18-24 minute pot life at 25°C. It cures at room temperature in 2-3 hours (preliminary) or in 12 minutes at 80°C for fast cure.

Q4: What is the dielectric strength and operating temperature range?
A4: Dielectric strength is 25-30 kV/mm with volume resistivity of 1.0×10¹&sup6; Ω·cm, and the operating temperature range is -50°C to 250°C.

Q5: Where is it manufactured and what certifications, MOQ and packaging are available?
A5: It is manufactured in our China potting compound factory in Shenzhen, Guangdong. HN-8806 A/B is RoHS and REACH compliant with an SDS available and is classified as non-dangerous goods, supplied in 50kg/set (25kg A + 25kg B) kits with OEM/ODM bulk supply supported.